/*
This file is part of the OdinMS Maple Story Server
Copyright (C) 2008 Patrick Huy <patrick.huy@frz.cc>
Matthias Butz <matze@odinms.de>
Jan Christian Meyer <vimes@odinms.de>

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License version 3
as published by the Free Software Foundation. You may not use, modify
or distribute this program under any other version of the
GNU Affero General Public License.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Affero General Public License for more details.

You should have received a copy of the GNU Affero General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package net.sf.odinms.net.channel.handler;

import net.sf.odinms.client.*;
import net.sf.odinms.database.DatabaseConnection;
import net.sf.odinms.net.AbstractMaplePacketHandler;
import net.sf.odinms.net.MaplePacket;
import net.sf.odinms.net.channel.ChannelServer;
import net.sf.odinms.server.MTSItemInfo;
import net.sf.odinms.server.MapleInventoryManipulator;
import net.sf.odinms.server.MapleItemInformationProvider;
import net.sf.odinms.tools.MaplePacketCreator;
import net.sf.odinms.tools.data.input.SeekableLittleEndianAccessor;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.List;

public class MTSHandler extends AbstractMaplePacketHandler {

    private static Logger log = LoggerFactory.getLogger(DistributeSPHandler.class);

    @Override
    public void handlePacket(SeekableLittleEndianAccessor slea, MapleClient c) {
        if (slea.available() > 0) {
            byte op = slea.readByte();
            if (op == 2) { //put item up for sale
                //D9 00
                //02
                //02
                //D8 E5 3C 00
                //00 00
                //80 05 BB 46 E6 17 02
                //01 00
                //07 00
                //54 72 61 69 74 6F 72
                //00 00
                //01 00 00 00
                //01 00 00 00
                //57 04 00 00
                //07 01
                byte itemtype = slea.readByte();
                int itemid = slea.readInt();
                slea.readShort();
                slea.skip(7);
                if (itemtype == 1) {
                	slea.skip(32); //item stats, but we don't need them (can be exploited!)
                } else {
                    slea.readShort();
                }
                slea.readMapleAsciiString(); //another useless thing (owner)

                if(itemtype == 1)
                    slea.readInt();
                else
                    slea.readShort();
                byte slot = 1;
                short quantity = 1;
                if(itemtype != 1)
                    slot = (byte)slea.readInt();
                else
                    quantity = (short)slea.readInt();

                if(itemtype == 1)
                    slea.readShort();

                if(itemtype != 1)
                    quantity = (short)slea.readInt();
                else
                    slot = (byte)slea.readInt();

                if(itemtype == 1)
                    slea.readInt();

                int price = slea.readInt();

                if(itemtype == 1)
                    quantity = 1;

                MapleInventoryType type = MapleItemInformationProvider.getInstance().getInventoryType(itemid);
                IItem i = c.getPlayer().getInventory(type).getItem(slot).copy();

                if(i != null && c.getPlayer().getMeso() >= 5000) {
                    Connection con = DatabaseConnection.getConnection();
                    try {
                        PreparedStatement ps;

                        Calendar calendar = Calendar.getInstance();
                		int year = 2008; //sad sad date for all of us ;-(
                        int month = 6; //sad sad date for all of us ;-(
                        int day = 17; //sad sad date for all of us ;-(
                        int oldmax = calendar.getActualMaximum(Calendar.DAY_OF_MONTH);
                        int oldday = calendar.get(Calendar.DAY_OF_MONTH) + 7;
                        if(oldmax < oldday)
                        {
                        	if(calendar.get(Calendar.MONTH) + 2 > 12) {
                        		year = calendar.get(Calendar.YEAR) + 1;
                        		month = 1;
                        		calendar.set(year, month, 1);
                        		day = oldday - oldmax;
                        	} else {
                        		month = calendar.get(Calendar.MONTH) + 2;
                        		year = calendar.get(Calendar.YEAR);
                        		calendar.set(year, month, 1);
                        		day = oldday - oldmax;
                        	}
                        } else {
                        	day = calendar.get(Calendar.DAY_OF_MONTH) + 7;
                        	month = calendar.get(Calendar.MONTH);
                        	year = calendar.get(Calendar.YEAR);
                        }
                        String date = year + "-";
                        if(month < 10)
                        	date += "0" + month + "-";
                        else
                        	date += month + "-";
                        if(day < 10)
                        	date += "0" + day;
                        else
                        	date += day + "";

                        if(i.getType() == 2)
                        {
                            Item item = (Item)i;
                            ps = con.prepareStatement("INSERT INTO mts_items (tab, type, itemid, quantity, seller, price, owner, sellername, sell_ends) VALUES " +
                                    "(?, ?, ?, ?, ?, ?, ?, ?, ?)");
                            ps.setInt(1, 1);
                            ps.setInt(2, (int)type.getType());
                            ps.setInt(3, item.getItemId());
                            ps.setInt(4, quantity);
                            ps.setInt(5, c.getPlayer().getId());
                            ps.setInt(6, price);
                            ps.setString(7, item.getOwner());
                            ps.setString(8, c.getPlayer().getName());
                            ps.setString(9, date);
                        } else {
                            Equip equip = (Equip)i;
                            ps = con.prepareStatement("INSERT INTO mts_items (tab, type, itemid, quantity, seller, price, upgradeslots, level, str, dex, `int`, luk, hp, mp, watk, matk, wdef, mdef, acc, avoid, hands, speed, jump, locked, owner, sellername, sell_ends) VALUES " +
                                    "(?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)");
                            ps.setInt(1, 1);
                            ps.setInt(2, (int)type.getType());
                            ps.setInt(3, equip.getItemId());
                            ps.setInt(4, quantity);
                            ps.setInt(5, c.getPlayer().getId());
                            ps.setInt(6, price);
                            ps.setInt(7, equip.getUpgradeSlots());
                            ps.setInt(8, equip.getLevel());
                            ps.setInt(9, equip.getStr());
                            ps.setInt(10, equip.getDex());
                            ps.setInt(11, equip.getInt());
                            ps.setInt(12, equip.getLuk());
                            ps.setInt(13, equip.getHp());
                            ps.setInt(14, equip.getMp());
                            ps.setInt(15, equip.getWatk());
                            ps.setInt(16, equip.getMatk());
                            ps.setInt(17, equip.getWdef());
                            ps.setInt(18, equip.getMdef());
                            ps.setInt(19, equip.getAcc());
                            ps.setInt(20, equip.getAvoid());
                            ps.setInt(21, equip.getHands());
                            ps.setInt(22, equip.getSpeed());
                            ps.setInt(23, equip.getJump());
                            ps.setInt(24, equip.getLocked());
                            ps.setString(25, equip.getOwner());
                            ps.setString(26, c.getPlayer().getName());
                            ps.setString(27, date);
                        }
                        ps.executeUpdate();
                        ps.close();
                        MapleInventoryManipulator.removeFromSlot(c, type, slot, quantity, false);
                    }
                    catch(SQLException e) {
                        log.error("SQLErr4: " + e);
                    }

                    c.getPlayer().gainMeso(-5000, false);
                    c.getSession().write(MaplePacketCreator.MTSConfirmSell());
                    c.getSession().write(getMTS(1, 0, 0));
                    c.getSession().write(MaplePacketCreator.enableMTS());
                    c.getSession().write(MaplePacketCreator.TransferInventory(getTransfer(c.getPlayer().getId())));
                    c.getSession().write(MaplePacketCreator.NotYetSoldInv(getNotYetSold(c.getPlayer().getId())));
                }
            } else if (op == 3) { //send offer for wanted item

            } else if (op == 4) { //list wanted item
                int itemid = slea.readInt();
                int price = slea.readInt();
                int quantity = slea.readInt();
                slea.readShort();
                String message = slea.readMapleAsciiString();
            } else if (op == 5) { //change page/tab
                //tabs
                //1 = for sale
                //2 = wanted
                //3 = auction
                //4 = my page
                //5 = guide
                //types (wanted & auction)
                //0 = all
                //1 = equip
                //2 = use
                //3 = setup
                //4 = etc
                //types (my page)
                //0 = cart
                //1 = offers
                //2 = history
                //3 = auction
                int tab = slea.readInt();
                int type = slea.readInt();
                int page = slea.readInt();
                c.getPlayer().changeTab(tab);
                c.getPlayer().changeType(type);
                c.getPlayer().changePage(page);
                if(tab == 4 && type == 0)
                	c.getSession().write(getCart(c.getPlayer().getId()));
                else
                	c.getSession().write(getMTS(tab, type, page));
                c.getSession().write(MaplePacketCreator.enableMTS());
                c.getSession().write(MaplePacketCreator.TransferInventory(getTransfer(c.getPlayer().getId())));
                c.getSession().write(MaplePacketCreator.NotYetSoldInv(getNotYetSold(c.getPlayer().getId())));
            } else if (op == 6) { //search
                //D9 00
                //06
                //01 00 00 00
                //00 00 00 00
                //00 00 00 00
                //00 00 00 00
                //09 00 -search len
                //6C 6F 6C 73 65 61 72 63 68 -search
                slea.readInt();
                slea.readInt();
                slea.readInt();
                slea.readInt();
                String search = slea.readMapleAsciiString();
            } else if (op == 7) { //cancel sale
                int id = slea.readInt(); //id of the item
                Connection con = DatabaseConnection.getConnection();
                try {
                    PreparedStatement ps = con.prepareStatement("UPDATE mts_items SET transfer = 1 WHERE id = ? AND seller = ?");
                    ps.setInt(1, id);
                    ps.setInt(2, c.getPlayer().getId());
                    ps.executeUpdate();
                    ps.close();
                }
                catch(SQLException e) {
                    log.error("SQLErr4: " + e);
                }
                c.getSession().write(MaplePacketCreator.enableMTS());
                c.getSession().write(getMTS(c.getPlayer().getCurrentTab(), c.getPlayer().getCurrentType(), c.getPlayer().getCurrentPage()));
                c.getSession().write(MaplePacketCreator.NotYetSoldInv(getNotYetSold(c.getPlayer().getId())));
                c.getSession().write(MaplePacketCreator.TransferInventory(getTransfer(c.getPlayer().getId())));
            } else if (op == 8) { //transfer item from transfer inv.
                int id = slea.readInt(); //id of the item
                Connection con = DatabaseConnection.getConnection();
                PreparedStatement ps;
                ResultSet rs;
                try
                {
                    ps = con.prepareStatement("SELECT * FROM mts_items WHERE seller = ? AND transfer = 1 ORDER BY id DESC");
                    ps.setInt(1, c.getPlayer().getId());

                    rs = ps.executeQuery();
                    if (rs.next()) {
                    	IItem i;
                        if(rs.getInt("type") != 1)
                        {
                            Item ii = new Item(rs.getInt("itemid"), (byte)0, (short)rs.getInt("quantity"));
                            ii.setOwner(rs.getString("owner"));
                            ii.setPosition(c.getPlayer().getInventory(MapleItemInformationProvider.getInstance().getInventoryType(rs.getInt("itemid"))).getNextFreeSlot());
                            i = ii.copy();
                        } else {
                            Equip equip = new Equip(rs.getInt("itemid"), (byte) rs.getInt("position"), -1);
                            equip.setOwner(rs.getString("owner"));
                            equip.setQuantity((short) 1);
                            equip.setAcc((short) rs.getInt("acc"));
                            equip.setAvoid((short) rs.getInt("avoid"));
                            equip.setDex((short) rs.getInt("dex"));
                            equip.setHands((short) rs.getInt("hands"));
                            equip.setHp((short) rs.getInt("hp"));
                            equip.setInt((short) rs.getInt("int"));
                            equip.setJump((short) rs.getInt("jump"));
                            equip.setLuk((short) rs.getInt("luk"));
                            equip.setMatk((short) rs.getInt("matk"));
                            equip.setMdef((short) rs.getInt("mdef"));
                            equip.setMp((short) rs.getInt("mp"));
                            equip.setSpeed((short) rs.getInt("speed"));
                            equip.setStr((short) rs.getInt("str"));
                            equip.setWatk((short) rs.getInt("watk"));
                            equip.setWdef((short) rs.getInt("wdef"));
                            equip.setUpgradeSlots((byte) rs.getInt("upgradeslots"));
                            equip.setLocked((byte) rs.getInt("locked"));
                            equip.setLevel((byte) rs.getInt("level"));
                            equip.setPosition(c.getPlayer().getInventory(MapleItemInformationProvider.getInstance().getInventoryType(rs.getInt("itemid"))).getNextFreeSlot());
                            i = equip.copy();
                        }

                        PreparedStatement pse = con.prepareStatement("DELETE FROM mts_items WHERE id = ? AND seller = ? AND transfer = 1");
                        pse.setInt(1, id);
                        pse.setInt(2, c.getPlayer().getId());
                        pse.executeUpdate();
                        pse.close();

                        MapleInventoryManipulator.addFromDrop(c, i, "MTS transfer", false);

                        c.getSession().write(MaplePacketCreator.enableMTS());
                        c.getSession().write(getMTS(c.getPlayer().getCurrentTab(), c.getPlayer().getCurrentType(), c.getPlayer().getCurrentPage()));
                        c.getSession().write(MaplePacketCreator.MTSConfirmTransfer(i.getQuantity(), i.getPosition()));
                        c.getSession().write(MaplePacketCreator.TransferInventory(getTransfer(c.getPlayer().getId())));
                    }
                    rs.close();
                    ps.close();
                }
                catch(SQLException e) {
                    log.error("Err8: " + e);
                }
            } else if (op == 9) { //add to cart
                int id = slea.readInt(); //id of the item
                Connection con = DatabaseConnection.getConnection();
                try
                {
	                PreparedStatement ps = con.prepareStatement("SELECT id FROM mts_cart WHERE cid = ? AND itemid = ?");
	                ps.setInt(1, id);
	                ps.setInt(2, c.getPlayer().getId());
	                ResultSet rs = ps.executeQuery();
	                if(!rs.next())
	                {
	                	PreparedStatement pse = con.prepareStatement("INSERT INTO mts_cart (cid, itemid) VALUES (?, ?)");
		                pse.setInt(1, c.getPlayer().getId());
		                pse.setInt(2, id);
		                pse.executeUpdate();
	                }
	                ps.executeUpdate();
                } catch(SQLException e) {
                	log.error("SqlErr12: ", e);
                }
                c.getSession().write(getMTS(c.getPlayer().getCurrentTab(), c.getPlayer().getCurrentType(), c.getPlayer().getCurrentPage()));
                c.getSession().write(MaplePacketCreator.enableMTS());
                c.getSession().write(MaplePacketCreator.enableActions());
                c.getSession().write(MaplePacketCreator.TransferInventory(getTransfer(c.getPlayer().getId())));
                c.getSession().write(MaplePacketCreator.NotYetSoldInv(getNotYetSold(c.getPlayer().getId())));
            } else if (op == 10) { //delete from cart
                int id = slea.readInt(); //id of the item
                Connection con = DatabaseConnection.getConnection();
                try
                {
	                PreparedStatement ps = con.prepareStatement("DELETE FROM mts_cart WHERE itemid = ? AND cid = ?");
	                ps.setInt(1, id);
	                ps.setInt(2, c.getPlayer().getId());
	                ps.executeUpdate();
                } catch(SQLException e) {
                	log.error("SqlErr12: ", e);
                }
                c.getSession().write(getCart(c.getPlayer().getId()));
                c.getSession().write(MaplePacketCreator.enableMTS());
                c.getSession().write(MaplePacketCreator.TransferInventory(getTransfer(c.getPlayer().getId())));
                c.getSession().write(MaplePacketCreator.NotYetSoldInv(getNotYetSold(c.getPlayer().getId())));
            } else if (op == 12) { //put item up for auction
                int itemid = slea.readInt();
            } else if (op == 12) { //cancel wanted cart thing
            } else if (op == 14) { //buy auction item now
            } else if (op == 16) { //buy
                //transaction fees: 100NX + 10% of item price
                int id = slea.readInt(); //id of the item

                Connection con = DatabaseConnection.getConnection();
                PreparedStatement ps;
                ResultSet rs;
                try
                {
                    ps = con.prepareStatement("SELECT * FROM mts_items WHERE id = ? ORDER BY id DESC");
                    ps.setInt(1, id);

                    rs = ps.executeQuery();
                    if (rs.next()) {
                    	int price = rs.getInt("price") + 100 + (int)(rs.getInt("price") * 0.1); //taxes
                    	if(c.getPlayer().getCSPoints(4) >= price) {
                    		boolean alwaysnull = true;
	                    	for(ChannelServer cserv : ChannelServer.getAllInstances()) {
	                    		MapleCharacter victim = cserv.getPlayerStorage().getCharacterById(rs.getInt("seller"));
	                    		if(victim != null) {
	                    			victim.modifyCSPoints(4, rs.getInt("price"));
	                    			alwaysnull = false;
	                    		}
	                    	}
	                    	if(alwaysnull) {
	                    		PreparedStatement pse = con.prepareStatement("SELECT accountid FROM characters WHERE id = ?");
                                pse.setInt(1, rs.getInt("seller"));
                                ResultSet rse = pse.executeQuery();
                                if(rse.next()) {
                                	PreparedStatement psee = con.prepareStatement("UPDATE accounts SET cardNX = cardNX + ? WHERE id = ?");
        	                        psee.setInt(1, rs.getInt("price"));
        	                        psee.setInt(2, rse.getInt("accountid"));
        	                        psee.executeUpdate();
        	                        psee.close();
                                }
                                pse.close();
                                rse.close();
	                    	}
	                        PreparedStatement pse = con.prepareStatement("UPDATE mts_items SET seller = ?, transfer = 1 WHERE id = ?");
	                        pse.setInt(1, c.getPlayer().getId());
	                        pse.setInt(2, id);
	                        pse.executeUpdate();
	                        pse.close();

	                        c.getPlayer().modifyCSPoints(4, -price);
	                        c.getSession().write(MaplePacketCreator.enableMTS());
	                        c.getSession().write(getMTS(c.getPlayer().getCurrentTab(), c.getPlayer().getCurrentType(), c.getPlayer().getCurrentPage()));
	                        c.getSession().write(MaplePacketCreator.MTSConfirmBuy());
	                        c.getSession().write(MaplePacketCreator.showMTSCash(c.getPlayer()));
	                        c.getSession().write(MaplePacketCreator.TransferInventory(getTransfer(c.getPlayer().getId())));
	                        c.getSession().write(MaplePacketCreator.NotYetSoldInv(getNotYetSold(c.getPlayer().getId())));
	                        c.getSession().write(MaplePacketCreator.enableActions());
                    	} else {
                    		c.getSession().write(MaplePacketCreator.MTSFailBuy());
                    	}
                    }
                    rs.close();
                    ps.close();
                }
                catch(SQLException e) {
                	c.getSession().write(MaplePacketCreator.MTSFailBuy());
                    log.error("Err8: " + e);
                }
            } else if (op == 17) { //buy from cart
            	int id = slea.readInt(); //id of the item

                Connection con = DatabaseConnection.getConnection();
                PreparedStatement ps;
                ResultSet rs;
                try
                {
                    ps = con.prepareStatement("SELECT * FROM mts_items WHERE id = ? ORDER BY id DESC");
                    ps.setInt(1, id);

                    rs = ps.executeQuery();
                    if (rs.next()) {
                    	int price = rs.getInt("price") + 100 + (int)(rs.getInt("price") * 0.1);
                    	if(c.getPlayer().getCSPoints(4) >= price) {
	                    	for(ChannelServer cserv : ChannelServer.getAllInstances()) {
	                    		MapleCharacter victim = cserv.getPlayerStorage().getCharacterById(rs.getInt("seller"));
	                    		if(victim != null) {
	                    			victim.modifyCSPoints(4, rs.getInt("price"));
	                    		} else {
	                    			PreparedStatement pse = con.prepareStatement("SELECT accountid FROM characters WHERE id = ?");
	                                pse.setInt(1, rs.getInt("seller"));
	                                ResultSet rse = pse.executeQuery();
	                                if(rse.next()) {
	                                	PreparedStatement psee = con.prepareStatement("UPDATE accounts SET cardNX = cardNX + ? WHERE id = ?");
	        	                        psee.setInt(1, rs.getInt("price"));
	        	                        psee.setInt(2, rse.getInt("accountid"));
	        	                        psee.executeUpdate();
	        	                        psee.close();
	                                }
	                                pse.close();
	                                rse.close();
	                    		}
	                    	}

	                        PreparedStatement pse = con.prepareStatement("UPDATE mts_items SET seller = ?, transfer = 1 WHERE id = ?");
	                        pse.setInt(1, c.getPlayer().getId());
	                        pse.setInt(2, id);
	                        pse.executeUpdate();
	                        pse.close();

        	                pse = con.prepareStatement("DELETE FROM mts_cart WHERE itemid = ? AND cid = ?");
        	                pse.setInt(1, id);
        	                pse.setInt(2, c.getPlayer().getId());
        	                pse.executeUpdate();
        	                pse.close();

	                        c.getPlayer().modifyCSPoints(4, -price);
	                        c.getSession().write(getCart(c.getPlayer().getId()));
	                        c.getSession().write(MaplePacketCreator.enableMTS());
	                        c.getSession().write(MaplePacketCreator.MTSConfirmBuy());
	                        c.getSession().write(MaplePacketCreator.showMTSCash(c.getPlayer()));
	                        c.getSession().write(MaplePacketCreator.TransferInventory(getTransfer(c.getPlayer().getId())));
	                        c.getSession().write(MaplePacketCreator.NotYetSoldInv(getNotYetSold(c.getPlayer().getId())));
                    	} else {
                    		c.getSession().write(MaplePacketCreator.MTSFailBuy());
                    	}
                    }
                    rs.close();
                    ps.close();
                }
                catch(SQLException e) {
                	c.getSession().write(MaplePacketCreator.MTSFailBuy());
                    log.error("Err8: " + e);
                }
            } else {
                log.info("Unhandled OP(MTS): " + op + " Packet: " + slea.toString());
            }
        } else {
        	c.getSession().write(MaplePacketCreator.showMTSCash(c.getPlayer()));
        }
    }

    public List<MTSItemInfo> getNotYetSold(int cid)
    {
    	List<MTSItemInfo> items = new ArrayList<MTSItemInfo>();
        Connection con = DatabaseConnection.getConnection();
        PreparedStatement ps;
        ResultSet rs;
        try
        {
            ps = con.prepareStatement("SELECT * FROM mts_items WHERE seller = ? AND transfer = 0 ORDER BY id DESC");
            ps.setInt(1, cid);

            rs = ps.executeQuery();
            while (rs.next()) {
                if(rs.getInt("type") != 1)
                {
                    Item i = new Item(rs.getInt("itemid"), (byte)0, (short)rs.getInt("quantity"));
                    i.setOwner(rs.getString("owner"));
                    items.add(new MTSItemInfo((IItem)i, rs.getInt("price"), rs.getInt("id"), rs.getInt("seller"), rs.getString("sellername"), rs.getString("sell_ends")));
                } else {
                    Equip equip = new Equip(rs.getInt("itemid"), (byte) rs.getInt("position"), -1);
                    equip.setOwner(rs.getString("owner"));
                    equip.setQuantity((short) 1);
                    equip.setAcc((short) rs.getInt("acc"));
                    equip.setAvoid((short) rs.getInt("avoid"));
                    equip.setDex((short) rs.getInt("dex"));
                    equip.setHands((short) rs.getInt("hands"));
                    equip.setHp((short) rs.getInt("hp"));
                    equip.setInt((short) rs.getInt("int"));
                    equip.setJump((short) rs.getInt("jump"));
                    equip.setLuk((short) rs.getInt("luk"));
                    equip.setMatk((short) rs.getInt("matk"));
                    equip.setMdef((short) rs.getInt("mdef"));
                    equip.setMp((short) rs.getInt("mp"));
                    equip.setSpeed((short) rs.getInt("speed"));
                    equip.setStr((short) rs.getInt("str"));
                    equip.setWatk((short) rs.getInt("watk"));
                    equip.setWdef((short) rs.getInt("wdef"));
                    equip.setUpgradeSlots((byte) rs.getInt("upgradeslots"));
                    equip.setLocked((byte) rs.getInt("locked"));
                    equip.setLevel((byte) rs.getInt("level"));
                    items.add(new MTSItemInfo((IItem)equip, rs.getInt("price"), rs.getInt("id"), rs.getInt("seller"), rs.getString("sellername"), rs.getString("sell_ends")));
                }
            }
            rs.close();
            ps.close();
        }
        catch(SQLException e) {
            log.error("Err8: " + e);
        }
        return items;
    }

    public MaplePacket getCart(int cid)
    {
    	List<MTSItemInfo> items = new ArrayList<MTSItemInfo>();
        Connection con = DatabaseConnection.getConnection();
        PreparedStatement ps;
        ResultSet rs;
        int pages = 0;
        try
        {
            ps = con.prepareStatement("SELECT * FROM mts_cart WHERE cid = ? ORDER BY id DESC");
            ps.setInt(1, cid);

            rs = ps.executeQuery();
            while (rs.next()) {
            	PreparedStatement pse = con.prepareStatement("SELECT * FROM mts_items WHERE id = ?");
            	pse.setInt(1, rs.getInt("itemid"));
            	ResultSet rse = pse.executeQuery();
            	if (rse.next()) {
	                if(rse.getInt("type") != 1)
	                {
	                    Item i = new Item(rse.getInt("itemid"), (byte)0, (short)rse.getInt("quantity"));
	                    i.setOwner(rse.getString("owner"));
	                    items.add(new MTSItemInfo((IItem)i, rse.getInt("price"), rse.getInt("id"), rse.getInt("seller"), rse.getString("sellername"), rse.getString("sell_ends")));
	                } else {
	                    Equip equip = new Equip(rse.getInt("itemid"), (byte) rse.getInt("position"), -1);
	                    equip.setOwner(rse.getString("owner"));
	                    equip.setQuantity((short) 1);
	                    equip.setAcc((short) rse.getInt("acc"));
	                    equip.setAvoid((short) rse.getInt("avoid"));
	                    equip.setDex((short) rse.getInt("dex"));
	                    equip.setHands((short) rse.getInt("hands"));
	                    equip.setHp((short) rse.getInt("hp"));
	                    equip.setInt((short) rse.getInt("int"));
	                    equip.setJump((short) rse.getInt("jump"));
	                    equip.setLuk((short) rse.getInt("luk"));
	                    equip.setMatk((short) rse.getInt("matk"));
	                    equip.setMdef((short) rse.getInt("mdef"));
	                    equip.setMp((short) rse.getInt("mp"));
	                    equip.setSpeed((short) rse.getInt("speed"));
	                    equip.setStr((short) rse.getInt("str"));
	                    equip.setWatk((short) rse.getInt("watk"));
	                    equip.setWdef((short) rse.getInt("wdef"));
	                    equip.setUpgradeSlots((byte) rse.getInt("upgradeslots"));
	                    equip.setLocked((byte) rse.getInt("locked"));
	                    equip.setLevel((byte) rse.getInt("level"));
	                    items.add(new MTSItemInfo((IItem)equip, rse.getInt("price"), rse.getInt("id"), rse.getInt("seller"), rse.getString("sellername"), rse.getString("sell_ends")));
	                }
            	}
            }
            rs.close();
            ps.close();

            ps = con.prepareStatement("SELECT COUNT(*) FROM mts_cart WHERE cid = ?");
            ps.setInt(1, cid);
            rs = ps.executeQuery();
            if (rs.next()) {
                pages = (int) Math.ceil(rs.getInt(1) / 16);
            }
            rs.close();
            ps.close();
        }
        catch(SQLException e) {
            log.error("Err8: " + e);
        }
        return MaplePacketCreator.sendMTS(items, 4, 0, 0, pages);
    }

    public List<MTSItemInfo> getTransfer(int cid)
    {
    	List<MTSItemInfo> items = new ArrayList<MTSItemInfo>();
        Connection con = DatabaseConnection.getConnection();
        PreparedStatement ps;
        ResultSet rs;

        try
        {
            ps = con.prepareStatement("SELECT * FROM mts_items WHERE transfer = 1 AND seller = ? ORDER BY id DESC");
            ps.setInt(1, cid);

            rs = ps.executeQuery();
            while (rs.next()) {
                if(rs.getInt("type") != 1)
                {
                    Item i = new Item(rs.getInt("itemid"), (byte)0, (short)rs.getInt("quantity"));
                    i.setOwner(rs.getString("owner"));
                    items.add(new MTSItemInfo((IItem)i, rs.getInt("price"), rs.getInt("id"), rs.getInt("seller"), rs.getString("sellername"), rs.getString("sell_ends")));
                } else {
                    Equip equip = new Equip(rs.getInt("itemid"), (byte) rs.getInt("position"), -1);
                    equip.setOwner(rs.getString("owner"));
                    equip.setQuantity((short) 1);
                    equip.setAcc((short) rs.getInt("acc"));
                    equip.setAvoid((short) rs.getInt("avoid"));
                    equip.setDex((short) rs.getInt("dex"));
                    equip.setHands((short) rs.getInt("hands"));
                    equip.setHp((short) rs.getInt("hp"));
                    equip.setInt((short) rs.getInt("int"));
                    equip.setJump((short) rs.getInt("jump"));
                    equip.setLuk((short) rs.getInt("luk"));
                    equip.setMatk((short) rs.getInt("matk"));
                    equip.setMdef((short) rs.getInt("mdef"));
                    equip.setMp((short) rs.getInt("mp"));
                    equip.setSpeed((short) rs.getInt("speed"));
                    equip.setStr((short) rs.getInt("str"));
                    equip.setWatk((short) rs.getInt("watk"));
                    equip.setWdef((short) rs.getInt("wdef"));
                    equip.setUpgradeSlots((byte) rs.getInt("upgradeslots"));
                    equip.setLocked((byte) rs.getInt("locked"));
                    equip.setLevel((byte) rs.getInt("level"));
                    items.add(new MTSItemInfo((IItem)equip, rs.getInt("price"), rs.getInt("id"), rs.getInt("seller"), rs.getString("sellername"), rs.getString("sell_ends")));
                }
            }
            rs.close();
            ps.close();
        }
        catch(SQLException e) {
            log.error("Err7: " + e);
        }
        return items;
    }

    public MaplePacket getMTS(int tab, int type, int page)
    {
    	List<MTSItemInfo> items = new ArrayList<MTSItemInfo>();
    	Connection con = DatabaseConnection.getConnection();
        PreparedStatement ps;
        ResultSet rs;
        int pages = 0;
        try
        {
            if(type != 0)
                ps = con.prepareStatement("SELECT * FROM mts_items WHERE tab = ? AND type = ? AND transfer = 0 ORDER BY id DESC LIMIT ?, 16");
            else
                ps = con.prepareStatement("SELECT * FROM mts_items WHERE tab = ? AND transfer = 0 ORDER BY id DESC LIMIT ?, 16");
            ps.setInt(1, tab);
            if(type != 0)
            {
                ps.setInt(2, type);
                ps.setInt(3, page * 16);
            } else {
                ps.setInt(2, page * 16);
            }
            rs = ps.executeQuery();
            while (rs.next()) {
                if(rs.getInt("type") != 1)
                {
                    Item i = new Item(rs.getInt("itemid"), (byte)0, (short)rs.getInt("quantity"));
                    i.setOwner(rs.getString("owner"));
                    items.add(new MTSItemInfo((IItem)i, rs.getInt("price"), rs.getInt("id"), rs.getInt("seller"), rs.getString("sellername"), rs.getString("sell_ends")));
                } else {
                    Equip equip = new Equip(rs.getInt("itemid"), (byte) rs.getInt("position"), -1);
                    equip.setOwner(rs.getString("owner"));
                    equip.setQuantity((short) 1);
                    equip.setAcc((short) rs.getInt("acc"));
                    equip.setAvoid((short) rs.getInt("avoid"));
                    equip.setDex((short) rs.getInt("dex"));
                    equip.setHands((short) rs.getInt("hands"));
                    equip.setHp((short) rs.getInt("hp"));
                    equip.setInt((short) rs.getInt("int"));
                    equip.setJump((short) rs.getInt("jump"));
                    equip.setLuk((short) rs.getInt("luk"));
                    equip.setMatk((short) rs.getInt("matk"));
                    equip.setMdef((short) rs.getInt("mdef"));
                    equip.setMp((short) rs.getInt("mp"));
                    equip.setSpeed((short) rs.getInt("speed"));
                    equip.setStr((short) rs.getInt("str"));
                    equip.setWatk((short) rs.getInt("watk"));
                    equip.setWdef((short) rs.getInt("wdef"));
                    equip.setUpgradeSlots((byte) rs.getInt("upgradeslots"));
                    equip.setLocked((byte) rs.getInt("locked"));
                    equip.setLevel((byte) rs.getInt("level"));
                    items.add(new MTSItemInfo((IItem)equip, rs.getInt("price"), rs.getInt("id"), rs.getInt("seller"), rs.getString("sellername"), rs.getString("sell_ends")));
                }
            }
            rs.close();
            ps.close();

            if(type != 0)
                ps = con.prepareStatement("SELECT COUNT(*) FROM mts_items WHERE tab = ? AND type = ? AND transfer = 0");
            else
                ps = con.prepareStatement("SELECT COUNT(*) FROM mts_items WHERE tab = ? AND transfer = 0");
            ps.setInt(1, tab);
            if(type != 0)
                ps.setInt(2, type);
            rs = ps.executeQuery();
            if (rs.next()) {
                pages = (int) Math.ceil(rs.getInt(1) / 16);
            }
            rs.close();
            ps.close();
        }
        catch(SQLException e) {
            log.error("Err6: " + e);
        }
        return MaplePacketCreator.sendMTS(items, tab, type, page, pages);
    }
}